"most distinct feature" is correct and usable in written English.
You can use it when referring to a particular feature that stands out from the others, or that makes a certain entity unique in some way. For example, "The most distinct feature of the building was the curved shape of the roof."
That distinctive bony projection suggests the pterosaur's most distinct feature may have been a pelicanlike throat pouch that could hold fish gleaned from lakes and rivers, the researchers suggest today in Scientific Reports.
The most distinct feature of this system is that it can run on the internet, which enables platform independent and remote data and analysis of surface texture.
It weighed only a few slippery pounds, its most distinct feature being its mouth, essentially a nest for that quivering tongue, the remainder of its face falling under the guise of guesswork, those slits likely eyes, those outcroppings ears.
There is still an abundance of air - now it comes through empty window frames and the charred timbers that remain from the mansard roof, once the building's most distinct feature.
The app includes a scoreboard, rankings and team news — all elements that casual users will find valuable — but its most distinct feature is the team-by-team message board, where users post analysis and rants aimed at other fans.
The paper didn't look much different from the first issue of its ancestor, the Cold Spring Recorder, in 1866, its most distinct feature being its size: it was a broadsheet, in the original sense of the term, seventeen by twenty inches (forty per cent wider than the Times).
Dr. Joseph Veverka of Cornell University, head of the mission's imaging team, said the spacecraft took more than 80 pictures on the way to its landing near one of Eros's most distinct features, a saddle-shaped depression called Himeros.
In Raman spectra of Bi2Te3, the most distinct features are Eg 2 peak (E2) at ~103 cm−1 and A1g 2 peak (A2) at ~133 cm−1.
The most distinct features are observed in the intracellular and extracellular loops (Figure 3).
One of the most distinct features of P. sabinae T27 is its ability to fix nitrogen.
Quantification of phenotypic traits In order to capture the most distinct features of the phenotypes and diminish the effect of the culturing conditions, the traits were scored.
